25316274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 52715520

約数和(自身を除く): 27399246

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 1039, 2078, 3117, 4061, 6234, 8122, 12183, 24366, 32209, 64418, 96627, 136109, 193254, 272218, 408327, 816654, 4219379, 8438758, 12658137, 25316274]

約数ペア:

[(1, 25316274), (2, 12658137), (3, 8438758), (6, 4219379), (31, 816654), (62, 408327), (93, 272218), (131, 193254), (186, 136109), (262, 96627), (393, 64418), (786, 32209), (1039, 24366), (2078, 12183), (3117, 8122), (4061, 6234)]